{"id":"https://openalex.org/W3081962825","doi":"https://doi.org/10.1109/twc.2020.3019011","title":"Receive Spatial Modulation Aided Simultaneous Wireless Information and Power Transfer With Finite Alphabet","display_name":"Receive Spatial Modulation Aided Simultaneous Wireless Information and Power Transfer With Finite Alphabet","publication_year":2020,"publication_date":"2020-09-01","ids":{"openalex":"https://openalex.org/W3081962825","doi":"https://doi.org/10.1109/twc.2020.3019011","mag":"3081962825"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2020.3019011","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2020.3019011","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Wireless Communications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://discovery.ucl.ac.uk/10118651/1/SWIPT-RSM.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5064161233","display_name":"Yizhe Zhao","orcid":"https://orcid.org/0000-0002-9919-0427"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yizhe Zhao","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040560297","display_name":"Jie Hu","orcid":"https://orcid.org/0000-0002-5157-0172"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Hu","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109471015","display_name":"Anna Xie","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Anna Xie","raw_affiliation_strings":["School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100435639","display_name":"Kun Yang","orcid":"https://orcid.org/0000-0002-6782-6689"},"institutions":[{"id":"https://openalex.org/I110002522","display_name":"University of Essex","ror":"https://ror.org/02nkf1q06","country_code":"GB","type":"education","lineage":["https://openalex.org/I110002522"]},{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN","GB"],"is_corresponding":false,"raw_author_name":"Kun Yang","raw_affiliation_strings":["School of Computer Science and Electronic Engineering, University of Essex, Colchester, U.K","School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Electronic Engineering, University of Essex, Colchester, U.K","institution_ids":["https://openalex.org/I110002522"]},{"raw_affiliation_string":"School of Information and Communication Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011048761","display_name":"Kai\u2010Kit Wong","orcid":"https://orcid.org/0000-0001-7521-0078"},"institutions":[{"id":"https://openalex.org/I45129253","display_name":"University College London","ror":"https://ror.org/02jx3x895","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Kai-Kit Wong","raw_affiliation_strings":["University College London, London, U.K"],"affiliations":[{"raw_affiliation_string":"University College London, London, U.K","institution_ids":["https://openalex.org/I45129253"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5064161233"],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":1.5596,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.83269327,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"19","issue":"12","first_page":"8039","last_page":"8053"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12079","display_name":"IoT Networks and Protocols","score":0.9958999752998352,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7605712413787842},{"id":"https://openalex.org/keywords/maximum-power-transfer-theorem","display_name":"Maximum power transfer theorem","score":0.6456947922706604},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.6191186904907227},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5988326072692871},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5307348370552063},{"id":"https://openalex.org/keywords/information-transfer","display_name":"Information transfer","score":0.4517013132572174},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.45040565729141235},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.443736732006073},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.41709086298942566},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.32643306255340576},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.31691694259643555},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.19567254185676575},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10839289426803589},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.09245842695236206}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7605712413787842},{"id":"https://openalex.org/C67186554","wikidata":"https://www.wikidata.org/wiki/Q17103352","display_name":"Maximum power transfer theorem","level":3,"score":0.6456947922706604},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.6191186904907227},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5988326072692871},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5307348370552063},{"id":"https://openalex.org/C8854915","wikidata":"https://www.wikidata.org/wiki/Q4350200","display_name":"Information transfer","level":2,"score":0.4517013132572174},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.45040565729141235},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.443736732006073},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.41709086298942566},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.32643306255340576},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.31691694259643555},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.19567254185676575},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10839289426803589},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.09245842695236206},{"id":"https://openalex.org/C107038049","wikidata":"https://www.wikidata.org/wiki/Q35986","display_name":"Aesthetics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/twc.2020.3019011","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2020.3019011","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Wireless Communications","raw_type":"journal-article"},{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:10118651","is_oa":true,"landing_page_url":"https://discovery.ucl.ac.uk/id/eprint/10118651/","pdf_url":"https://discovery.ucl.ac.uk/10118651/1/SWIPT-RSM.pdf","source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"   IEEE Transactions on Wireless Communications , 19  (12)   pp. 8039-8053.   (2020)      ","raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:10118651","is_oa":true,"landing_page_url":"https://discovery.ucl.ac.uk/id/eprint/10118651/","pdf_url":"https://discovery.ucl.ac.uk/10118651/1/SWIPT-RSM.pdf","source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"   IEEE Transactions on Wireless Communications , 19  (12)   pp. 8039-8053.   (2020)      ","raw_type":"Article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.7699999809265137}],"awards":[{"id":"https://openalex.org/G3366764731","display_name":null,"funder_award_id":"61971102","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5954470506","display_name":null,"funder_award_id":"U1705263","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8565128503","display_name":null,"funder_award_id":"61620106011","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W3081962825.pdf"},"referenced_works_count":39,"referenced_works":["https://openalex.org/W1973628635","https://openalex.org/W1997770298","https://openalex.org/W2010225894","https://openalex.org/W2018891861","https://openalex.org/W2020773186","https://openalex.org/W2037813469","https://openalex.org/W2058705882","https://openalex.org/W2067605736","https://openalex.org/W2088805783","https://openalex.org/W2132033918","https://openalex.org/W2134295053","https://openalex.org/W2153097555","https://openalex.org/W2157270392","https://openalex.org/W2294806477","https://openalex.org/W2296319761","https://openalex.org/W2316826744","https://openalex.org/W2344487751","https://openalex.org/W2511523611","https://openalex.org/W2530352193","https://openalex.org/W2585904083","https://openalex.org/W2592377147","https://openalex.org/W2599993140","https://openalex.org/W2735820250","https://openalex.org/W2744485539","https://openalex.org/W2763661797","https://openalex.org/W2809161638","https://openalex.org/W2883360195","https://openalex.org/W2886960160","https://openalex.org/W2942369493","https://openalex.org/W2951875451","https://openalex.org/W2962976125","https://openalex.org/W2963024578","https://openalex.org/W2963061380","https://openalex.org/W2963969247","https://openalex.org/W2966480326","https://openalex.org/W3005599048","https://openalex.org/W3034636778","https://openalex.org/W4231973254","https://openalex.org/W4244288018"],"related_works":["https://openalex.org/W2898171979","https://openalex.org/W3041182996","https://openalex.org/W3114996741","https://openalex.org/W2745098312","https://openalex.org/W2107602968","https://openalex.org/W2020773186","https://openalex.org/W3214362572","https://openalex.org/W2758830652","https://openalex.org/W2242281745","https://openalex.org/W3190750259"],"abstract_inverted_index":{"As":[0,16],"the":[1,13,29,66,99,102,106,110,117,129,137,141,145,149,155,161,166,183,187],"number":[2],"of":[3,24,31,41,68,112,140,148,163,165],"communication":[4,72],"devices":[5],"rapidly":[6],"grows,":[7],"limited":[8],"radio":[9,45],"resources":[10],"hardly":[11],"accommodate":[12],"every-increasing":[14],"tele-traffic.":[15],"a":[17,77],"remedy,":[18],"spatial":[19,79],"modulation":[20,80],"(SM)":[21],"is":[22,88,122,131],"capable":[23],"modulating":[25],"additional":[26],"information":[27,52,142,168],"onto":[28],"index":[30],"transmit":[32,138],"or":[33],"receive":[34,78],"antennas,":[35],"which":[36,91],"results":[37,173],"in":[38,62,90,116],"substantial":[39],"improvement":[40],"spectrum":[42],"efficiency.":[43],"Moreover,":[44],"frequency":[46],"(RF)":[47],"signal":[48,143,151],"based":[49],"simultaneous":[50],"wireless":[51,167],"and":[53,105,144],"power":[54,139,156],"transfer":[55],"(SWIPT)":[56],"has":[57,186],"attracted":[58],"tremendous":[59],"research":[60],"interest,":[61],"order":[63],"to":[64],"relieve":[65],"energy-thirst":[67],"massively":[69],"deployed":[70],"low-power":[71],"devices.":[73],"In":[74],"this":[75],"paper,":[76],"(RSM)":[81],"aided":[82,119],"SWIPT":[83,120,189],"system":[84,121],"with":[85],"finite":[86],"alphabets":[87],"studied,":[89],"three":[92,193],"different":[93],"transmission":[94,114,194],"schemes":[95,115],"are":[96],"proposed,":[97],"namely":[98],"general":[100],"scheme,":[101],"superimposed":[103],"scheme":[104,185],"distinct":[107,184],"scheme.":[108],"Furthermore,":[109],"performance":[111,190],"these":[113,192],"RSM":[118],"theoretically":[123],"analysed.":[124],"The":[125],"energy":[126,150],"harvested":[127],"by":[128,134],"receiver":[130],"then":[132],"maximised":[133],"jointly":[135],"optimising":[136],"covariance":[146],"matrix":[147],"as":[152,154],"well":[153],"splitting":[157],"ratio,":[158],"while":[159,178],"satisfying":[160],"quality":[162],"service":[164],"transfer.":[169],"At":[170],"last,":[171],"simulation":[172],"validate":[174],"our":[175],"theoretical":[176],"analysis,":[177],"they":[179],"also":[180],"demonstrate":[181],"that":[182],"best":[188],"among":[191],"schemes.":[195]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}